@echo off
rem ========================================
rem name:   main_entry.bat
rem desc:   called by AutoRun BAT of regedit
rem func:   run main_entry_l.bat at background to 
rem         install WSS(Windows Script Set) and 
rem         don't block main cmd windows
rem 
rem detail:    
rem         start "" avoid param-parse problem
rem         /B start new cmd, but not start new windows
rem         /D disable run AutoRun BAT when call main_entry_l.bat
rem         /C run string-cmd, and exit.
rem         > nul avoid to block main_entry.bat
rem ========================================

set CUR_DIR=%~dp0
start "" /B cmd /D /C %CUR_DIR%main_entry_l.bat > nul